How severe is CVE-2026-17166?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Magepeopleteam Event Booking Manager For Woocommerce – Sell Tickets, Registration, Rsvp & Calendar

CVE-2026-17166

The Event Booking Manager for WooCommerce – Sell Tickets, Event Registration, RSVP & Event Calendar plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.3.7. This is due to the plugin not prope…

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Magepeopleteam Event Booking Manager For Woocommerce – Sell Tickets, Registration, Rsvp & Calendar — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

Frequently asked questions

What is CVE-2026-17166?: CVE-2026-17166 is a medium-severity vulnerability in Magepeopleteam Event Booking Manager For Woocommerce – Sell Tickets, Registration, Rsvp & Calendar, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-07-29.
How severe is CVE-2026-17166?: Medium severity. CVSS v3 base score is 4.3 out of 10.